Surface pattern applied to a doughnut pastry



FIG. 1 is a top side perspective view of a surface pattern applied to a doughnut pastry showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a left side elevational view of the environmental doughnut pastry; and,

FIG. 6 is a bottom plan view of the environmental doughnut pastry.

The doughnut pastry is shown in broken lines for illustrative purposes only and forms no part of the claimed design. 

The ornamental design for a surface pattern applied to a doughnut pastry, as shown and described. 